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arm64: dts: rockchip: enable uart0 on Qnap-TS433

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Uart0 is connected to an MCU on the board that handles system control
like the fan-speed. So far no driver for it is available though.

Tested-by: Uwe Kleine-König <ukleinek@debian.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20240723195538.1133436-4-heiko@sntech.de
This commit is contained in:
Heiko Stuebner
2024-07-23 21:55:27 +02:00
parent 0f5f87a1d6
commit 07ef8be476
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
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@@ -104,6 +104,14 @@ &sdhci {
status = "okay";
};
/*
* Connected to an MCU, that provides access to more LEDs,
* buzzer, fan control and more.
*/
&uart0 {
status = "okay";
};
/*
* Pins available on CN3 connector at TTL voltage level (3V3).
* ,_ _.